Effective May 1, 200327 Ill. Reg. 7393AUTHORITY: Implementing Sections 10 and 11 of the Illinois Public Labor Relations Act [5 ILCS 315].ILLINOIS LABOR RELATIONS BOARD
(Source: Section 1210.110 renumbered to Section 1210.105 at 27 Ill. Reg. 7393, effective May 1, 2003)